Abstract
We study the problem of co-optimizing behind-the-meter (BTM) storage and flexible demands with BTM stochastic renewable generation. Under a generalized net energy metering (NEM) policy - NEM X, we show that the optimal co-optimization policy schedules the flexible demands based on a priority list that defers less important loads to times when the BTM generation is abundant. This gives rise to the notion of a net-zero zone, which we quantity under different distributed energy resources (DER) compositions. We highlight the special case of inflexible demands that results in a storage policy that minimizes the imports and exports from and to the grid. Comparative statics are provided on the optimal co-optimization policy. Simulations using real residential data show the surplus gains of various customers under different DER compositions.
| Original language | English |
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| Title of host publication | 2023 IEEE Texas Power and Energy Conference, TPEC 2023 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| ISBN (Electronic) | 9781665490719 |
| DOIs | |
| State | Published - 2023 |
| Externally published | Yes |
| Event | 2023 IEEE Texas Power and Energy Conference, TPEC 2023 - College Station, United States Duration: 13 Feb 2023 → 14 Feb 2023 |
Publication series
| Name | 2023 IEEE Texas Power and Energy Conference, TPEC 2023 |
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Conference
| Conference | 2023 IEEE Texas Power and Energy Conference, TPEC 2023 |
|---|---|
| Country/Territory | United States |
| City | College Station |
| Period | 13/02/23 → 14/02/23 |
Bibliographical note
Publisher Copyright:© 2023 IEEE.
Keywords
- demand response
- distributed energy resources
- energy storage
- home energy management
- net metering
ASJC Scopus subject areas
- Computer Networks and Communications
- Energy Engineering and Power Technology
- Safety, Risk, Reliability and Quality
- Control and Optimization
- Renewable Energy, Sustainability and the Environment
- Automotive Engineering